The most fashionable sisters in Hollywood, Elle and Dakota Fanning, are on the cover of W magazine's December issue looking equally stunning in Valentino gowns.

As if the cover wasn't breathtaking enough, the inside spread by Mario Sorrenti is AH-MAY-ZING! They photograph so well and do it effortlessly!

The Fanning gals also opened up to mag about each other, fashion and acting.

Here's what they each had to say:

Elle on Dakota going off to college:

"Now that she’s going to college, it’s different. I went into her room at home in California, and all her clothes were gone! Her closet was empty! I don’t get to go in there and steal clothes anymore. It’s really strange. It’s sort of like she’s off making a movie, but this time she’s not coming back."

"I was always into fashion because my mom has always been interested in fashion. She majored in fashion merchandising in college, and it’s always been something we have in common. When I did that first campaign for Marc Jacobs, I really wasn’t old enough to wear the clothes. He made all the clothes from the runway in my size. I still have them."

Elle on being invited to the going to the Chanel Couture fashion show:

"When I found out that I was invited to the Chanel show—that was the loudest I’ve ever screamed in my life. That was the best day of my life. It was my first fashion show, and I know every model by name. I go on Style.com and look at all the shows. It was just the best experience ever!"

Dakota on auditioning for roles at such a young age:

"It didn’t bother me, but I usually wouldn’t get things because of my hair. I had really short, wispy hair, and the girls with perfect long, straight hair with bangs and a butterfly clip would always get picked. Finally, I got some more hair and started getting roles."